Being a railway modeller - located in Switzerland, but very interested in UK railways - I've been collecting videos around UK railway lines for quite some time now, so I can get prototype information without the need of having to travel. And to gather videos about modelling techniques and also fantastic layouts as a source of inspiration for my own handicrafts.
You'll find videos of my own attempts at working a model railway in 1:148 scale, as well as prototype videos I've put together during my travels. There's also a fair bit of short clips of Swiss railways for you to enjoy, if you're abroad and looking for some modelling stimulation as well. (currently under construction)